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Flight Reliability

G4 3 · Allegiant Air

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and G4 3 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

92%
Arrive within 15 minutes
6 min early
Average arrival delay
0%
Cancelled
10 min early
Median arrival delay

Based on 155 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon88%(25 flights)
  • Tue—(5 flights)
  • Wed100%(14 flights)
  • Thu91%(35 flights)
  • Fri93%(27 flights)
  • Sat—(6 flights)
  • Sun91%(43 flights)
On-time by departure window
  • 3–6 AM—(2 flights)
  • 6–9 AM99%(78 flights)
  • 9 AM–12 PM100%(10 flights)
  • 12–3 PM86%(36 flights)
  • 3–6 PM81%(26 flights)
  • 6–9 PM—(3 flights)
On-time trend by month
100%
May

Jun 90% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202590%19
July 202588%17
August 202583%18
November 202593%14
December 202595%19
January 202694%17
February 2026100%11
March 2026100%11
May 2026100%10
Departures on time
91%
Diverted
0%
Flights flown
155
Months covered
12

Keep nerding

Based on 155 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.